## This PCD specifies whether full PCI enumeration is disabled.\r
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE|BOOLEAN|0x10000048\r
\r
+ ## Disk I/O - Number of Data Buffer block\r
+ # Define the size in block of the pre-allocated buffer. It provide better\r
+ # performance for large Disk I/O requests\r
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDiskIoDataBufferBlockNum|64|UINT32|0x30001039\r
+\r
[PcdsPatchableInModule]\r
## Specify memory size with page number for PEI code when \r
# the feature of Loading Module at Fixed Address is enabled\r